Chemistry: physical processes – Physical processes – Crystallization
Patent
1990-09-17
1992-02-04
Niebling, John
Chemistry: physical processes
Physical processes
Crystallization
23300, 423499, C01D 324, C01D 304
Patent
active
050856707
ABSTRACT:
Potassium chloride crystals of larger and/or more regular size are produced by conducting the crystallization in the presence of a small amount of a branched C.sub.12 monoalkylated diphenyl ether sulfonate or a linear C.sub.6 alkylated diphenylether sulfonate.
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patent: 3598544 (1971-08-01), Teot
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patent: 3770390 (1973-11-01), Teat
patent: 3853490 (1974-12-01), Boeglin et al.
patent: 4562058 (1985-12-01), Dancy et al.
Bolam Brian M.
Niebling John
The Dow Chemical Company
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